There are 103 wires connnecting two rooms, you can see 103 wire ends in each room, you are allowed to enter each room once with a multimeter, at least how many resistors(100ohm) do you need to identify the corresponding ends of each wire? What if you have 2 kinds of resistors(100ohm and 200ohm)?
----Designed by Hansen Chen in 2009( https://www.sdn.sap.com/irj/scn/forum?forumID=410 )
SAP智力題 -- Wires between 2 rooms
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很好玩的題
-康MM-
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07/17/2009 postreply
17:14:56
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SAP now corrupts to be a puzzle provider company
-DarkMessenger-
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07/18/2009 postreply
13:49:37
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It must be very hard to deserve the word
-Williamluo-
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07/18/2009 postreply
16:57:59
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我來開個頭
-康MM-
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07/20/2009 postreply
16:07:16
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It needs only a meter, and does not need any resistors.
-3271963-
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07/21/2009 postreply
06:32:08
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103
-jjmmjj-
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07/22/2009 postreply
05:53:09
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102 so far (圖)
-wirewire-
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07/22/2009 postreply
12:38:59
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103-2 = 101
-internuts-
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07/23/2009 postreply
08:25:00
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還要繼續努力。提示
-康MM-
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07/24/2009 postreply
03:30:18
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回複:SAP智力題 -- Wires between 2 rooms
-jimmyw999-
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07/24/2009 postreply
09:20:34
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If all wires were marked before deployed, you don't need to iden
-jimmyw999-
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07/24/2009 postreply
09:23:15
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12 groups, need 92?
-t_zhang-
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07/24/2009 postreply
23:33:23
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91 :)
-康MM-
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07/25/2009 postreply
18:04:43
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91 and 83
-wskwntei-
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07/25/2009 postreply
22:19:59